Black-box modelling of the induction motor

Author

Yaacob, Sazali ; Mohamed, Faisal A.

Author_Institution

Dept. of Electr. Eng., Malaya Univ., Kuala Lumpur, Malaysia

fYear

1998

fDate

29-31 Jul 1998

Firstpage

883

Lastpage

886

Abstract

This paper is concerned with the black-box modelling of the induction motor from test data. Data obtained using a computer-based data acquisition card, the aim of the work described in this paper is to obtain linear model of the induction motor directly from test data. A pseudo random binary sequence (PRBS) was chosen as the test input signal. Data once collected was downloaded to the PC. The process of modelling and validation is then carried out using a MATLAB package. In this application a noise/disturbance free model structure (ARMAX) was assumed

Keywords

autoregressive moving average processes; data acquisition; electric machine analysis computing; induction motors; machine theory; ARMAX structure; MATLAB package; PRBS; black-box modelling; computer-based data acquisition card; disturbance free model structure; induction motor; noise free model structure; pseudo random binary sequence; test data; DC motors; Data acquisition; Induction motors; Parameter estimation; Power system modeling; Predictive models; Signal design; Synchronous motors; System identification; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE '98. Proceedings of the 37th SICE Annual Conference. International Session Papers

Conference_Location

Chiba

Type

conf

DOI

10.1109/SICE.1998.742935

Filename

742935